Surf Forecasts:
How big are the waves at North Jetty at Eureka today (04 Sep):
- Morning surf: Morning surf (04 Sep, local time) - 7ft (2.1m), 11s period with NW swell.
- Afternoon surf: Afternoon surf (04 Sep, local time) - 6.5ft (2.0m), 10s period with NW swell.
- Evening surf: Evening surf (04 Sep, local time) - 6ft (1.8m), 10s period with NW swell.
The current surf forecast for North Jetty at Eureka at 1AM is: 2.3m 11s primary swell from a Northwest direction and 0.9m 18s secondary swell from a Southwest direction (forecast issued at 04:00pm September 03). The wind direction is predicted to be offshore and the swell rating is 4.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Sep) | 7ft (2.1m) | 11s |
| Afternoon (04 Sep) | 6.5ft (2.0m) | 10s |
| Evening (04 Sep) | 6ft (1.8m) | 10s |
Table - waves today at North Jetty at Eureka. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Thu afternoon, min 12°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Thu 3 | Friday 4 | Saturday 5 | ||||||||||||||||||
2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | WNW 10 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 876 | 1131 | 1087 | 1151 | 1197 | 1121 | 1080 | 959 | 833 | 709 | 597 | 549 | 437 | 388 | 321 | 294 | 260 | 260 | 225 | 172 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | glassy | off | off | off | off | cross | cross | cross-on | glassy | off | off | cross-off | cross-off | on | on | cross-on | cross | cross-off |
High Tide | 4:27PM1.99m | 6:52AM1.13m | 5:28PM1.97m | 8:28AM1.18m | 6:43PM1.95m | |||||||||||||||
Low Tide | 00:15AM0.03m | 11:20AM1.02m | 1:30AM-0.03m | 12:39PM1.11m | ||||||||||||||||
 |  |  | | | |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — |
 | — | 7:45 | — | — | — | — | — | — | — | 7:44 | — | — | — | — | — | — | — | 7:43 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 16 | 14 | 13 | 12 | 13 | 16 | 16 | 16 | 15 | 14 | 13 | 13 | 13 | 15 | 15 | 15 | 13 | 13 |
Feels °C | 15 | 16 | 16 | 12 | 11 | 10 | 11 | 13 | 14 | 15 | 16 | 14 | 12 | 12 | 12 | 13 | 13 | 14 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 |
| kJ | 876 | 1131 | 1087 | 1151 | 1197 | 1121 | 1080 | 959 | 833 | 709 | 597 | 549 | 437 | 388 | 321 | 294 | 260 | 260 | 225 | 172 |
Swell 2 Height (m) Direction Period (s) | SW 19 | SW 19 | SW 15 | SW 19 | SW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 |
| kJ | 524 | 441 | 145 | 357 | 465 | 553 | 553 | 547 | 541 | 637 | 615 | 360 | 427 | 552 | 545 | 532 | 441 | 425 | 377 | 493 |
Swell 3 Height (m) Direction Period (s) | NNW 12 | S 12 | SSW 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 10 | SSW 14 | SSW 14 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 |
| kJ | 98 | 106 | 85 | 104 | 103 | 98 | 98 | 96 | 88 | 58 | 55 | 161 | 161 | 115 | 81 | 79 | 104 | 98 | 100 | 97 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 109 | 17 | 0 | 0 | 0 | 0 | 0 | 44 | 442 | 113 | 0 | 0 | 0 | 0 | 0 | 111 | 173 | 111 | 17 | 0 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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